EnWave | Low energy, high quality drying EnWave developed an industrial-grade Radiant Energy Vacuum (REV). The innovative dehydration technology uses pressure and microwave energy to extract water from organic materials. The REV technology is sustainable and much faster than freeze-drying and produces a better result than air-drying or spray drying. Company: EnWave | Low energy, high quality drying Website: enwave.net Services: Energy Efficiency